Thunderbutt
11-03-2005, 03:19 PM
On the motor in my other boat I had a puke tank and a breather on each valve cover. On the HP500 there is a #8 hose from each valve cover up to the base of the flame arrester, plus a small hose from the fuel pump to the same area(I assume an over flow). My question is. Is it ok to put this blow by (some times oil) back through the carb. and why would the fuel pump go to the carb instead back to the tank, if it is an over flow. I used to pull the plug on the puke tank and drain the oil, in this case it will go through the carb. What do you think